Writing Inequalities

Graphing Inequalities

Add/Sub Inequalities

Multi/Divide Inequalities

Two Step Inequalities

100

The submarine is no more than 3 feet below sea level.

n ≥ -3

100

Graph the inequality on a number line x < -1

Open circle, arrow points left.

100

Solve the inequality.
b + 8 > 7

b > -1

100

Solve the inequality.
6x > 54

x > 9

100

3x + 1 > 10

x > 3

200

Write as an inequality.

Suri has less than $45 in her lunch account.

w < 45

200

Graph the inequality on a number line x ≥ 4

Shaded circle, arrow points right.

200

Solve the inequality.
m + 2 ≤ -4

m ≤ -6

200

Solve the inequality.
p ÷ 5 < -3

p < -15

200

5h - 10 > -15

x > -1

300

I have at least 4 hours worth of yard work to do this weekend.

x ≥ 4

300

Graph the inequality on a number line. s ≤ -4

Shaded circle, arrow points left.

300

Solve the inequality.
x - 3 > 7

x > 10

300

Solve the inequality.
x ÷ -3 > -15

x < 45

300

-2x + 6 > -4

x < 5

400

Write as an inequality:

The children in the class are more than 10 years old

c > 10

400

Graph the inequality on a number line 4 < x

Open circle, arrow points right.

400

Solve the inequality.
-3 ≥ x - 4.5

1.5 ≥ x

400

Solve the inequality.
4x - 3 ≥ -15

x ≥ -3

400

True or False: You always flip the inequality symbol when you multiply or divide the variable.

False: You only flip the symbol if you multiply or divide the variable by a negative number.

500

The minimum cost for parking at Six Flags is $13.

p ≥ $13

500

Graph the inequality on a number line. x ≥ -8

Shaded circle, arrow points right.

500

Solve the inequality.
x - 4.7 ≥ -1.6

x ≥ 3.1

500

Solve the inequality.
6 < 2x -4

5 < x

500

-6x + 6 > 54

x < -8